Domain controllers required ports: Use PowerShell to check if they are listening
How to Troubleshoot Active Directory Across Firewalls – TCP Techs
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Ports used by SharePoint - SharePoint Diary
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Network ports - Printix Administrator Manual - 1
Port required for active directory replication
Active Directory Ports Used Client to Server - Active Directory Pro
Ports Needed for Computer to Function in Domain - Active Directory & GPO
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Ports Used by Configuration Manager
Terminalworks Blog | Restricting Active Directory communication ports
Port Reference
AD Communication Ports Between Domain Controllers and the client for communication.
Firewall Ports Required to Join AD Domain - AventisTech
Active Directory Ports Used Client to Server - Active Directory Pro
Create Firewall Rules with Active Directory GPO | IT Blog
